He had promised, hadn't he, and he hadn't freaked out when Enzo had died at home, he hadn't freaked out when she'd shown up here and told him he was going to die in his future, and he wasn't freaking out now. He really had changed. A lot. Elena thought she'd known it before, but now is was clear. She really was a good influence on him.
"I'm happy too," Elena said, a genuine smile spreading across her lips. Now she thought about it, she really was happy. Shocked, surprised, worried, nervous but, overwhelmingly, happy!
He smile turning into a grin, Elena threw her arms around Damon's neck when he leaned in to kiss her, barrelling her weight against him so he tipped backwards, down to the bed. "We got married!" she squealed, against his lips, almost unable to contain the rush of emotions, predominantly excitement and joy, that she felt at that moment.